Fix ids being converted to int

jenssegers · jenssegers · commit 712c88a6a98f · 2015-12-20T12:31:39.000+01:00
diff --git a/src/Jenssegers/Mongodb/Relations/BelongsToMany.php b/src/Jenssegers/Mongodb/Relations/BelongsToMany.php
@@ -126,7 +126,9 @@ public function sync($ids, $detaching = true)
         {
             $this->detach($detach);
 
-            $changes['detached'] = (array) array_map(function ($v) { return (int) $v; }, $detach);
+             $changes['detached'] = (array) array_map(function ($v) {
+                return is_numeric($v) ? (int) $v : (string) $v;
+            }, $detach);
         }
 
         // Now we are finally ready to attach the new records. Note that we'll disable

Original file line number	Diff line number	Diff line change
`@@ -126,7 +126,9 @@ public function sync($ids, $detaching = true)`
`126`	`126`	`{`
`127`	`127`	`$this->detach($detach);`
`128`	`128`
`129`		`- $changes['detached'] = (array) array_map(function ($v) { return (int) $v; }, $detach);`
	`129`	`+ $changes['detached'] = (array) array_map(function ($v) {`
	`130`	`+ return is_numeric($v) ? (int) $v : (string) $v;`
	`131`	`+ }, $detach);`
`130`	`132`	`}`
`131`	`133`
`132`	`134`	`// Now we are finally ready to attach the new records. Note that we'll disable`